InChI=1S/C61H118O17P2/c1-7-9-11-13-24-33-39-45-60(65)77-56(49-71-58(63)43-37-29-12-10-8-2)51-75-79(67,68)73-47-55(62)48-74-80(69,70)76-52-57(50-72-59(64)44-38-32-27-22-19-18-21-26-31-36-42-54(5)6)78-61(66)46-40-34-28-23-17-15-14-16-20-25-30-35-41-53(3)4/h53-57,62H,7-52H2,1-6H3,(H,67,68)(H,69,70)/t55-,56+,57+/m0/s1